Tombstones seen together in the St. Boniface cemetery, Bellevue Road, Pittsburgh PA, Allegheny county:
Michael LUTERAN, 1889-1937, Father, same stone as Susan
Susan LUTERAN, 1894-1961, Mother, same stone as Michael
Michael LUTERAN, PA. Cpl. US Army, WW II,
Feb 19, 1915-Nov 10, 1972
LITAVEC graves were nearby:
Anna LITAVEC, 1873-1960
Adam LITAVEC, 1864-1907
I have no further information as it is not my line.